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Clinical Trials/NCT03414515
NCT03414515
Completed
Not Applicable

Endovascular Treatment of Peripheral Artery Disease.

Duomed1 site in 1 country200 target enrollmentMay 2, 2018

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Peripheral Arterial Disease
Sponsor
Duomed
Enrollment
200
Locations
1
Primary Endpoint
Binary restenosis
Status
Completed
Last Updated
4 years ago

Overview

Brief Summary

The purpose of this observational study is to evaluate the performance and safety of endovascular treatment with stenting (Optimed Sinus Superflex 635 or Qualimed Pontos-pp) or balloon angioplasty (Cardionovum Legflow or Optimed Nylotrack .035 + .018) according to current practice. The goal of the study will be achieved by assessing binary restenosis with duplex ultrasound, peri- and postoperative complications, technical success, target lesion revascularization, amputation and clinical outcome.

Registry
clinicaltrials.gov
Start Date
May 2, 2018
End Date
December 1, 2021
Last Updated
4 years ago
Study Type
Observational
Sex
All

Investigators

Sponsor
Duomed
Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Patient must sign the informed consent form prior to the index-procedure.
  • Patient is older than 18 years.
  • Patient is compliant with the requested follow-up visits at week 6 and month 12 and the treatment regime.
  • Patient suffers from mild to intermittent claudication (Rutherford 1-3) or critical limb ischemia (Rutherford 4-5).
  • Target lesion is an occlusion or diameter stenosis is ≥50% by visual estimate.
  • Target lesion is located in the common and external iliac artery, in the common and superficial femoral artery, popliteal artery and/or the below-the-knee (BTK) arteries (anterior tibial artery, posterior tibial artery or peroneal artery).

Exclusion Criteria

  • Patients with Rutherford 0 and
  • Patient is pregnant.
  • Patients with estimated Glomerular filtration rate (eGFR) \< 30 mL/min/1.73m
  • Patient has an acute thrombus or aneurysm in the target arteries.
  • Patient has a life expectancy of \<12 months.
  • Patient has a target lesion that cannot be crossed with a guidewire.
  • Patient suffers from acute limb ischemia defined as any sudden decrease in limb perfusion causing a potential threat to limb viability.
  • Patient has scheduled elective non-vascular procedures within 3 months after index-procedure. Vascular procedures are allowed within 3 months after the index-procedure if it is guaranteed that acetylic salicylic acid and clopidogrel intake is not interrupted.
  • Contraindication for anti-thrombotic therapy (coagulopathy, ...).
  • Patient has a known intolerance to anti-thrombotic medication or contrast agents.

Outcomes

Primary Outcomes

Binary restenosis

Time Frame: at 12 months follow-up

Binary restenosis defined as ≥ 50% re-obstruction of the target lesion will be assessed by duplex ultrasound (peak systolic ratio \>2.4)

Secondary Outcomes

  • Device-related complications(up to 12 months follow-up)
  • Secondary sustained clinical improvement(at 12 months follow-up)
  • Mortality(up to 12 months follow-up)
  • Immediate procedural outcome(during index-procedure)
  • Clinical outcome(at 12 months follow-up)
  • Target lesion revascularization (TLR)(up to 12 months follow-up)
  • Primary sustained clinical improvement(at 12 months follow-up)
  • Amputation(up to 12 months follow-up)

Study Sites (1)

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